
The Halcyon Active Control Ballast System offers two options for positioning and adjusting your weight pockets. The other option is to place the pockets vertically. Each system is designed to hold maximum weights of 2,6kg. You can adjust the system to fit your weight and it has an integrated Active Control Ballast system (ACB). It is crucial to choose the right weight pockets for your cycling gear in order to maximize safety and effectiveness.
Trim weight pocket
A Trim weight pocket, a revolutionary new feature in the Halcyon tank mounted weight pockets, is now available. It allows divers up to 10 lb. It allows divers to shift up to 10 lb. They also counterbalance buoyant effects caused by nearly empty cylinders. Divers can have more bottom time, make less effort, and enjoy diving more.

Active Control Ballast, integrated system
The ACB, which is a vertically-integrated and releasable system for weight management, can hold up 5 lbs of weight per pocket. The ACB's design is easy to release and place and does not take up too many space on a diver’s belt. The ACB pocket can have an Explorer Light System installed behind it for added versatility and safety. Side release buckles prevent accidental lead weight gain and permit quick access when required.
Mounting on bottle strap
The Halcyon new tank-mounted trimweight pockets allow for optimal weight distribution. They also promote comfort and stability during diving. They also encourage the heads-up position, reduce effort, and in-water stability. Whether mounted on the tank, the pockets make it easy to balance the weight of your cylinder for optimal in-water stability. Here are some pros and con's of tank-mounted, weight pockets.
Heads-up surface airway protection
The Halcyon Trim Weight Pocket was an innovative invention by the manufacturer. It allows for optimal weight distribution and promotes comfort in the water. This feature can be used by divers to transfer weight from their waists to their cylinders, improving horizontal trim as well as propulsion. Divers can extend their bottom time, increasing enjoyment of the dive. Additionally to moving weight from the waist into the cylinder, Halcyon Trim-Weight Pockets reduce the negative effects of nearly empty cylinders. The pockets also make it easier to maintain the head and maintain horizontal position.

Cost
Halcyon's weight pockets are a great option, regardless of whether you are looking to increase your diving performance or just to ensure that your weight is evenly distributed. These pockets slip over the tank’s cam bands and give you a secure place to add weight. These pockets can hold 5 lb to 5 kg of ballast, depending upon the tank. The cost of Halcyon weight pockets will vary from brand to brand, but they are well worth the price.